Electrical connection plug



FIG. 1 is a front-right-top perspective view of an electrical connection plug showing our new design;

FIG. 2 is a right-end view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a left-end view thereof.

The broken lines in the drawings illustrate portions of the electrical connection plug that form no part of the claimed design. 

CLAIM The ornamental design for an electrical connection plug, as shown and described. 